DK2766085T3 - Ventil for uddeling af et antal flydende lægemidler - Google Patents

Ventil for uddeling af et antal flydende lægemidler Download PDF

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Publication number
DK2766085T3
DK2766085T3 DK12840058.7T DK12840058T DK2766085T3 DK 2766085 T3 DK2766085 T3 DK 2766085T3 DK 12840058 T DK12840058 T DK 12840058T DK 2766085 T3 DK2766085 T3 DK 2766085T3
Authority
DK
Denmark
Prior art keywords
valve
housing
primary
openings
valve member
Prior art date
Application number
DK12840058.7T
Other languages
English (en)
Inventor
Micael Törnblom
Original Assignee
Cyto365 Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cyto365 Ab filed Critical Cyto365 Ab
Application granted granted Critical
Publication of DK2766085T3 publication Critical patent/DK2766085T3/da

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/1407Infusion of two or more substances
    • A61M5/1409Infusion of two or more substances in series, e.g. first substance passing through container holding second substance, e.g. reconstitution systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22Valves or arrangement of valves
    • A61M39/223Multiway valves
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16804Flow controllers
    • A61M5/16827Flow controllers controlling delivery of multiple fluids, e.g. sequencing, mixing or via separate flow-paths
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/072Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
    • F16K11/076Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with sealing faces shaped as surfaces of solids of revolution
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/08Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/085Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
    • F16K11/0856Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug having all the connecting conduits situated in more than one plane perpendicular to the axis of the plug
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/8593Systems
    • Y10T137/86493Multi-way valve unit
    • Y10T137/86558Plural noncommunicating flow paths
    • Y10T137/86566Rotary plug

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Pulmonology (AREA)
  • Vascular Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Multiple-Way Valves (AREA)

Claims (9)

1. Ventil (100) for uddeling af et antal flydende lægemidler, såsom cytostatika, omfattende: Et hus (102) med et antal, langs omkredsen fordelte, primære indgange (130a-d) til modtagelse af et respektivt flydende lægemiddel og en sekundær indgang (140) til modtagelse af et sekundært fluidum, såsom et neutralt fluidum, en udgang (150), et ventilelement (104), som er anbragt i huset (102), med et antal primære ventilpositioner, i hver af hvilke en tilknyttet af de primære indgange (130a-d) i huset (102) er forbundet til husets (102) udgang (150), og et antal ventilmellempositioner, i hver af hvilke husets (102) sekundære indgang (140) er forbundet til husets (102) udgang (150), således at en ventil-mellemposition skal passeres ved skift fra en primær position til en tilgrænsende primær position, kendetegnet ved, at ventilelementet (104) omfatter en ydre overflade (144) i tætnende kontakt med en indre overflade (112) i huset (102), således at husets (102) primære og sekundære indgange (130a-d, 140) er i tætnende forbindelse med åbninger (132, 142a-e), som er arrangeret i ventilelementets (104) ydre overflade (144) i hver af de respektive primære og sekundære ventilpositioner.
2. Ventil ifølge krav 1, hvorved huset (102) er cylindrisk, med en cylindrisk indre overflade (112), og hvilket ventilelement (104) er cylindrisk, med en cylindrisk ydre overflade (144).
3. Ventil ifølge krav 1 eller 2, hvorved ventilelementet (104) er anbragt drejeligt i huset (102).
4. Ventil ifølge et af de foregående krav, hvorved husets (102) primære indgange (130a-d) er dannet integreret med huset (102).
5. Ventil ifølge et af de foregående krav, hvorved åbningerne (132, 142a-e) omfatter et første sæt åbninger (132) for husets (102) primære indgange (130a-d) og et andet sæt åbninger (142a-e) for husets (102) sekundære indgang (140), hvilket første sæt åbninger (132) aksialt er adskilt fra det andet sæt åbninger (142a-e).
6. Ventil ifølge krav 5, hvorved det første sæt åbninger (132) omfatter én åbning (132).
7. Ventil ifølge krav 5 eller 6, hvorved det andet sæt åbninger (142a-e) omfatter mindst én åbning.
8. Ventil ifølge krav 7, hvorved det andet sæt åbninger (142a-e) omfatter mindst et antal åbninger (142a-e), der svarer til antallet af de primære indgange (130a-d) i huset (102).
9. Ventil ifølge krav 8, hvorved det andet sæt åbninger (142a-e) omfatter et antal åbninger (142a-e), som svarer til antallet af de primære indgange (130a-d) i huset (102) plus én.
DK12840058.7T 2011-10-10 2012-06-12 Ventil for uddeling af et antal flydende lægemidler DK2766085T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1150932A SE1150932A1 (sv) 2011-10-10 2011-10-10 Ventil för administrering av ett flertal läkemedelsvätskor
PCT/SE2012/050630 WO2013055278A1 (en) 2011-10-10 2012-06-12 Valve for administration of a plurality of drug fluids

Publications (1)

Publication Number Publication Date
DK2766085T3 true DK2766085T3 (da) 2018-08-06

Family

ID=47566284

Family Applications (1)

Application Number Title Priority Date Filing Date
DK12840058.7T DK2766085T3 (da) 2011-10-10 2012-06-12 Ventil for uddeling af et antal flydende lægemidler

Country Status (17)

Country Link
US (1) US9764126B2 (da)
EP (1) EP2766085B1 (da)
CN (1) CN103857436B (da)
AU (1) AU2012321362B2 (da)
CA (1) CA2850717C (da)
DK (1) DK2766085T3 (da)
ES (1) ES2678648T3 (da)
HR (1) HRP20181156T1 (da)
IL (1) IL231766B (da)
MX (1) MX354606B (da)
PL (1) PL2766085T3 (da)
PT (1) PT2766085T (da)
RS (1) RS57424B1 (da)
RU (1) RU2598791C2 (da)
SE (1) SE1150932A1 (da)
WO (1) WO2013055278A1 (da)
ZA (1) ZA201403288B (da)

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Also Published As

Publication number Publication date
CA2850717A1 (en) 2013-04-18
ZA201403288B (en) 2015-11-25
RU2598791C2 (ru) 2016-09-27
PT2766085T (pt) 2018-08-02
HRP20181156T1 (hr) 2018-09-21
AU2012321362A1 (en) 2014-04-10
RU2014113152A (ru) 2015-11-20
EP2766085A1 (en) 2014-08-20
ES2678648T3 (es) 2018-08-14
EP2766085A4 (en) 2015-07-08
MX2014004238A (es) 2015-04-08
CN103857436B (zh) 2016-08-17
EP2766085B1 (en) 2018-05-02
US20140346386A1 (en) 2014-11-27
CA2850717C (en) 2019-07-23
RS57424B1 (sr) 2018-09-28
CN103857436A (zh) 2014-06-11
WO2013055278A1 (en) 2013-04-18
IL231766B (en) 2018-04-30
MX354606B (es) 2018-03-13
IL231766A0 (en) 2014-05-28
US9764126B2 (en) 2017-09-19
SE535882C2 (sv) 2013-01-29
PL2766085T3 (pl) 2018-10-31
AU2012321362B2 (en) 2017-03-30
SE1150932A1 (sv) 2013-01-29

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